Merging r257886:
authorHans Wennborg <hans@hanshq.net>
Fri, 22 Jan 2016 18:26:38 +0000 (18:26 +0000)
committerHans Wennborg <hans@hanshq.net>
Fri, 22 Jan 2016 18:26:38 +0000 (18:26 +0000)
commitc89d9654310e0f5b1171888c6573d09c9e66d0c4
treeff2dc0cf5eb248c25ed53625e34da87b7f709f95
parent961a0e424cc7a63ee57cc8506c8a04cbf6012e1f
Merging r257886:
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r257886 | jamesm | 2016-01-15 02:36:01 -0800 (Fri, 15 Jan 2016) | 3 lines

[CodeGenPrepare] Try and appease sanitizers

dupRetToEnableTailCallOpts(BB) can invalidate BB. It must run *after* we iterate across BB!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_38@258510 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/CodeGenPrepare.cpp